The PBN concept specifies that aircraft RNAV system performance
2023-11-19导航专业业务
The PBN concept specifies that aircraft RNAV system performance requirements be defined in terms of the accuracy， integrity， availability， continuity and functionality， which are needed for the proposed operations in the context of a particular airspace concept.（ ）
A.对
B.错
正确答案是A
